Before pasting anything, rename the existing data/ folder to data_backup/ . This allows you to revert instantly if the new UPD pack has bugs.
The safe bet. Looks almost like default DDNet but fixes every single missing tile in the 2024-2025 map pool. Ddnet Texture Packs UPD
If you want a crossover look, community members like Ñı©Ø have created Minecraft-themed mapres that bring over a hundred block textures into the DDNet environment. How to Install Your New Textures Before pasting anything, rename the existing data/ folder